package com.strategy;

public class DuckSimulator {

	public static void main(String[] args) {
		Duck modelDuck = new ModelDuck();
		modelDuck.display();
		modelDuck.swim();
		modelDuck.performFly();
		modelDuck.performQuack();
		
		modelDuck.setFlyBehavior(new FlyRocketPowered());
		modelDuck.performFly();
	}
}
